UK companies and government departments working on fuel cell

Given below is the limited list of companies and UK government departments working on fuel cell: 

UK companies:

Air Liquide Hydrogen Energy, SA
Air Products plc.
Daimler AG
Hyundai Motor Company
Intelligent Energy Limited
ITM Power plc.
Johnson Matthey Fuel Cells
Nissan Motor Manufacturing (UK) Limited
Scottish and Southern Energy plc.
Tata Motors European Technical Centre plc.
The BOC Group Limited
Toyota Motor Corporation
Vauxhall Motors

UK Government participants:

The Department for Business, Innovation and Skills (BIS)
The Department for Energy and Climate Change (DECC)
The Department for Transport (DfT)

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